Two-dimensional posture correction learning tools
A technology for appliances and posture correction, which can be used in home appliances, applications, and school benches, etc., and can solve the problems of inconvenient portability, inability to fold, and large volume of anti-myopia appliances
Active Publication Date: 2015-12-09
郭亮
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The above-mentioned anti-myopia appliance can play a certain role in posture correction, but the angle between the window frame and the column is fixed and cannot be folded. The anti-myopia appliance is bulky and not easy to carry
Method used
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Embodiment Construction
[0016] The present invention will be further described below in conjunction with accompanying drawing and by best implementation mode:
[0017] see figure 1 — image 3 :
[0018] The two-dimensional posture correcting learning tool includes a platform 1, a support, a column casing 3, a column 2 and a window frame 4.
[0019] Platen 1 is a rectangular flat plate.
[0020] The support includes a left support 5, a right support 6 and a rotating body 7, the left support 5 is cylindrical, and the right end of the left support 5 has a first hole; the right end of the right support 6 is a cylinder, and the left end is a concave shaped block, a semi-circular groove on the concave block, the left end of the cylinder of the right support 6 has a second hole, the second hole is embedded with the first plane toothed disc, and the right end of the cylinder of the right support 6 has a The through hole communicates with the second hole; the left support 5 and the right support 6 are fix...
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The invention provides a two-dimensional posture correction learning tool. The two-dimensional posture correction learning tool comprises a bedplate, a support, a stand column sleeve and a stand column, wherein the support is fixed on one side of the top surface of the bedplate in the width direction, the lower end of the stand column sleeve is fixedly connected with the support, the lower end of the stand column is movably connected with the stand column sleeve, the support can drive the stand column sleeve to rotate, a window frame is arranged at the upper end of the stand column, and the window frame can rotate relative to the stand column. When the two-dimensional posture correction learning tool is used, the side, provided with the support, of the bedplate is made close to a user, the stand column is adjusted to be vertical, the included angle between the window frame and the stand column is adjusted to be appropriate, the effect that the upper end of the window frame extends to the rear side of a table top is ensured, and then the two-dimensional posture correction learning tool can be used normally. By the adoption of the structure, the effects that a certain distance is kept between the eyes of the user and a book and the head and neck of the user bend forward and are kept at an appropriate angle can be ensured, and therefore the health of the user can be ensured; besides, the two-dimensional posture correction learning tool does not need installing, thereby being convenient to use; when the two-dimensional posture correction learning tool is not needed for use, the included angle between the window frame and the stand column is adjusted to approximately 180 degrees and the stand column sleeve and the stand column are tightly attached to the bedplate so that the overall two-dimensional posture correction learning tool can be planar approximately, and therefore the overall two-dimensional posture correction learning tool can be convenient to carry.
Description
technical field [0001] The invention relates to a learning appliance, in particular to a learning appliance capable of correcting learning postures. Background technique [0002] Existing posture correcting appliances are of a great variety and have different structures, but they are generally complex in structure and uncomfortable to use, so users cannot insist on long-term use, and the use effect is not good. Chinese patent (patent number: 200420099132.6) discloses an anti-myopia appliance, which includes a fixed seat, a column that is movably linked to the fixed seat at the lower part, and a window frame at the upper end of the column, and the angle between the window frame and the column is approximately 30° o . The above-mentioned anti-myopia appliance can play a certain role in correcting posture, but the angle between the window frame and the column is fixed and cannot be folded. The anti-myopia appliance is bulky and inconvenient to carry. Contents of the inventio...
Claims
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IPC IPC(8): A47B39/10
Inventor 郭亮
Owner 郭亮